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Commit | Line | Data |
---|---|---|
212380e3 AC |
1 | dnl TODO: clean up all the OpenSSL and shared module checking stuff; |
2 | dnl the most major changes have already been made and it looks like | |
3 | dnl said functions need to be just about as complex as they already are. | |
4 | ||
eec2776c | 5 | AC_PREREQ(2.60) |
212380e3 | 6 | |
a6f63a82 | 7 | AC_INIT([solanum], [1.0-dev]) |
212380e3 | 8 | |
eec2776c | 9 | AC_LANG(C) |
eec2776c AJ |
10 | AC_USE_SYSTEM_EXTENSIONS |
11 | AC_GNU_SOURCE | |
12 | ||
9258de81 VI |
13 | AC_PROG_CC_C99 |
14 | ||
15 | if test x"$ac_cv_prog_cc_c99" = "xno"; then | |
a6f63a82 | 16 | AC_ERROR([solanum requires a C99 capable compiler]) |
9258de81 VI |
17 | fi |
18 | ||
c52df125 | 19 | AC_PREFIX_DEFAULT($HOME/ircd) |
a5471f24 | 20 | AC_CONFIG_MACRO_DIR([m4]) |
212380e3 | 21 | AC_CONFIG_HEADER(include/setup.h) |
3f97a5c5 | 22 | |
3c27591e AC |
23 | AC_CONFIG_SUBDIRS([librb]) |
24 | AC_CONFIG_AUX_DIR([libltdl/config]) | |
25 | ||
26 | AM_INIT_AUTOMAKE([subdir-objects]) | |
27 | AM_SILENT_RULES([yes]) | |
28 | AM_PROG_AR | |
29 | ||
30 | LT_INIT([dlopen disable-static]) | |
31 | LT_CONFIG_LTDL_DIR([libltdl]) | |
32 | LTDL_INIT | |
33 | ||
34 | build_ltdl=$with_included_ltdl | |
35 | AM_CONDITIONAL([BUILD_LTDL], [test x"$build_ltdl" = x"yes"]) | |
36 | ||
7585af0f | 37 | if test "$ac_cv_c_compiler_gnu" = yes; then |
eec2776c | 38 | IRC_CFLAGS="$IRC_CFLAGS -O0 -Wall" |
212380e3 AC |
39 | fi |
40 | ||
41 | dnl If we support -g, use it! | |
42 | if test "$ac_cv_prog_cc_g" = yes; then | |
2a19fc3f | 43 | IRC_CFLAGS="$IRC_CFLAGS -g" |
212380e3 AC |
44 | fi |
45 | ||
212380e3 AC |
46 | dnl check for /dev/null so we can use it to hold evil fd's |
47 | AC_MSG_CHECKING([for /dev/null]) | |
48 | if test -c /dev/null ; then | |
49 | AC_DEFINE(PATH_DEVNULL, "/dev/null", [Path to /dev/null]) | |
50 | AC_MSG_RESULT(yes) | |
51 | else | |
52 | AC_DEFINE(PATH_DEVNULL, "devnull.log", [Path to /dev/null]) | |
53 | AC_MSG_RESULT(no - using devnull.log) | |
54 | fi | |
55 | ||
56 | dnl jdc -- If CFLAGS is defined, best use it everywhere... | |
57 | dnl NOTE: jv says it must be added to the *END*, because things like | |
58 | dnl "gcc -O9 -O2" will result in -O2 getting preference. How stupid. | |
59 | if test ! -z "$CFLAGS"; then | |
60 | IRC_CFLAGS="$IRC_CFLAGS $CFLAGS" | |
61 | fi | |
62 | ||
63 | AC_ISC_POSIX | |
64 | AC_C_INLINE | |
212380e3 AC |
65 | AC_PROG_MAKE_SET |
66 | AC_PROG_INSTALL | |
67 | AC_PATH_PROG(RM, rm) | |
68 | AC_PATH_PROG(CP, cp) | |
69 | AC_PATH_PROG(MV, mv) | |
70 | AC_PATH_PROG(LN, ln) | |
71 | AC_PATH_PROG(SED, sed) | |
72 | AC_PATH_PROG(AR, ar) | |
73 | AC_PATH_PROG(LD, ld) | |
74 | AC_PATH_PROG(RANLIB, ranlib) | |
75 | AC_PATH_PROG(TOUCH, touch) | |
76 | ||
77 | AC_PROG_YACC | |
78 | ||
79 | dnl AC_PROG_YACC defaults to yacc unconditionally if nothing can be found | |
80 | if test "$YACC" = "yacc" -a -z "`which $YACC 2>/dev/null`"; then | |
81 | AC_MSG_ERROR([could not locate a suitable parser generator; install bison, yacc, or byacc]) | |
82 | fi | |
83 | ||
84 | AC_PROG_LEX | |
85 | ||
86 | if test "$LEX" = ":"; then | |
87 | AC_MSG_ERROR([could not locate a suitable lexical generator, install flex or lex.]) | |
88 | fi | |
89 | ||
c74836dc | 90 | AC_ARG_ENABLE([fhs-paths], |
6929cd01 | 91 | [AS_HELP_STRING([--enable-fhs-paths], [Use more FHS-like pathnames (for packagers).])], |
c74836dc NPB |
92 | [], |
93 | [dnl detect if the user appears to want --enable-fhs-paths | |
94 | AS_IF([test "$libexecdir" = '${exec_prefix}/libexec' && \ | |
95 | test "$localstatedir" = '${prefix}/var' && \ | |
96 | test "$libdir" = '${exec_prefix}/lib'], | |
97 | [enable_fhs_paths=no], | |
98 | [enable_fhs_paths=yes]) | |
99 | ]) | |
212380e3 | 100 | dnl use directory structure of cached as default (hack) |
c74836dc NPB |
101 | AS_IF([test "x$enable_fhs_paths" = "xyes"], |
102 | [dnl Avoid name collisions. | |
103 | pkglibexecdir='${libexecdir}/${PACKAGE_TARNAME}' | |
104 | rundir=${rundir-'${prefix}/run'} | |
105 | pkgrundir='${rundir}/${PACKAGE_TARNAME}' | |
80a0125f AC |
106 | pkglocalstatedir='${localstatedir}/${PACKAGE_TARNAME}' |
107 | AC_DEFINE([ENABLE_FHS_PATHS], [1], [Uncomment if FHS pathnames are enabled])], | |
c74836dc NPB |
108 | [libexecdir='${bindir}' |
109 | pkglibexecdir='${libexecdir}' | |
110 | rundir='${sysconfdir}' | |
111 | pkgrundir='${rundir}' | |
212380e3 | 112 | localstatedir='${prefix}' |
c74836dc NPB |
113 | pkglocalstatedir='${sysconfdir}']) |
114 | pkglibdir='${libdir}/${PACKAGE_TARNAME}' | |
115 | AC_SUBST([pkglibdir]) | |
116 | AC_SUBST([rundir]) | |
117 | AC_SUBST([pkgrundir]) | |
118 | AC_SUBST([pkglocalstatedir]) | |
1870e06a | 119 | AC_DEFINE_DIR([PKGLOCALSTATEDIR], [pkglocalstatedir], [[Directory in which to store state, such as ban database]]) |
c74836dc NPB |
120 | AC_SUBST([pkglibexecdir]) |
121 | AC_DEFINE_DIR([PKGLIBEXECDIR], [pkglibexecdir], [Directory where binaries the IRCd itself spawns live]) | |
212380e3 AC |
122 | |
123 | dnl Checks for header files. | |
124 | AC_HEADER_STDC | |
07554369 | 125 | AC_HEADER_STDBOOL |
212380e3 AC |
126 | |
127 | AC_CHECK_HEADERS([crypt.h sys/resource.h sys/param.h errno.h sys/syslog.h stddef.h sys/wait.h wait.h sys/epoll.h sys/uio.h machine/endian.h]) | |
128 | ||
129 | dnl Stuff that the memory manager (imalloc) depends on | |
130 | dnl ================================================== | |
131 | ||
132 | AC_C_CONST | |
133 | if test "$ac_cv_header_machine_endian_h" = "no" ; then | |
134 | AC_C_BIGENDIAN | |
135 | fi | |
136 | AC_TYPE_PID_T | |
137 | AC_TYPE_SIZE_T | |
138 | AC_CHECK_SIZEOF(short) | |
139 | AC_CHECK_SIZEOF(int) | |
140 | AC_CHECK_SIZEOF(long) | |
141 | AC_CHECK_SIZEOF(long long) | |
142 | ||
212380e3 AC |
143 | dnl Networking Functions |
144 | dnl ==================== | |
145 | ||
b45a2f35 | 146 | AC_SEARCH_LIBS(socket, [socket ws2_32], , [AC_MSG_ERROR([You have no socket()! Aborting.])]) |
212380e3 AC |
147 | |
148 | dnl SunOS/Solaris required libnsl for inet_ntoa() | |
149 | if test x"$SUN" = xyes; then | |
150 | AC_SEARCH_LIBS(inet_ntoa, nsl,, [AC_MSG_ERROR([libnsl not found! Aborting.])]) | |
151 | fi | |
152 | ||
212380e3 AC |
153 | AC_SEARCH_LIBS(crypt, [crypt descrypt],,) |
154 | ||
155 | CRYPT_LIB=$ac_cv_search_crypt | |
156 | ||
157 | if test "$CRYPT_LIB" = "none required"; then | |
158 | unset CRYPT_LIB | |
159 | elif test "$CRYPT_LIB" = no; then | |
160 | unset CRYPT_LIB | |
161 | fi | |
162 | ||
163 | AC_SUBST(CRYPT_LIB) | |
164 | ||
212380e3 AC |
165 | AC_C_BIGENDIAN |
166 | ||
167 | dnl Check for stdarg.h - if we can't find it, halt configure | |
a6f63a82 | 168 | AC_CHECK_HEADER(stdarg.h, , [AC_MSG_ERROR([** stdarg.h could not be found - solanum will not compile without it **])]) |
212380e3 AC |
169 | AC_CHECK_FUNCS([strlcat strlcpy]) |
170 | ||
2e45f5d8 MU |
171 | AC_TYPE_INT16_T |
172 | AC_TYPE_INT32_T | |
212380e3 AC |
173 | |
174 | AC_CHECK_TYPE([sa_family_t], [], | |
175 | [AC_DEFINE(sa_family_t, [u_int16_t], [If system does not define sa_family_t, define it here.])], | |
176 | [[#include <sys/types.h> | |
177 | #include <sys/socket.h>]]) | |
178 | ||
179 | AC_CHECK_TYPES([uintptr_t]) | |
180 | ||
181 | dnl check for various functions... | |
5203cba5 | 182 | AC_CHECK_FUNCS([snprintf vsnprintf socketpair mmap gettimeofday strdup strndup ]) |
212380e3 AC |
183 | |
184 | AC_FUNC_ALLOCA | |
185 | ||
186 | dnl Specialized functions checks | |
187 | dnl ============================ | |
188 | ||
b79edd3e | 189 | dnl check for nanosleep |
212380e3 AC |
190 | AC_CHECK_FUNC(nanosleep,,[AC_CHECK_LIB(rt,nanosleep, |
191 | LIBS="${LIBS} -lrt", | |
192 | [AC_CHECK_LIB(posix4,nanosleep, LIBS="${LIBS} -lposix4" | |
193 | )])]) | |
194 | if test x$ac_cv_func_nanosleep = xno && test x$ac_cv_lib_posix4_nanosleep = xno && test x$ac_cv_lib_rt_nanosleep = xno | |
b79edd3e | 195 | then |
212380e3 | 196 | AC_MSG_RESULT("nanosleep not found..using select for delay") |
b79edd3e | 197 | else |
212380e3 AC |
198 | AC_DEFINE([HAVE_NANOSLEEP], 1, [Define if nanosleep exists]) |
199 | fi | |
200 | ||
201 | dnl OpenSSL support | |
202 | AC_MSG_CHECKING(for OpenSSL) | |
203 | AC_ARG_ENABLE(openssl, | |
204 | [AC_HELP_STRING([--enable-openssl[=DIR]],[Enable OpenSSL support (DIR optional).]) | |
205 | AC_HELP_STRING([--disable-openssl],[Disable OpenSSL support.])], | |
206 | [cf_enable_openssl=$enableval], | |
207 | [cf_enable_openssl="auto"]) | |
208 | ||
209 | if test "$cf_enable_openssl" != "no" ; then | |
210 | cf_openssl_basedir="" | |
211 | if test "$cf_enable_openssl" != "auto" && | |
212 | test "$cf_enable_openssl" != "yes" ; then | |
213 | dnl Support for --enable-openssl=/some/place | |
214 | cf_openssl_basedir="`echo ${cf_enable_openssl} | sed 's/\/$//'`" | |
215 | else | |
216 | dnl Do the auto-probe here. Check some common directory paths. | |
217 | for dirs in /usr/local/ssl /usr/pkg /usr/local \ | |
218 | /usr/local/openssl ; do | |
219 | if test -f "${dirs}/include/openssl/opensslv.h" ; then | |
220 | cf_openssl_basedir="${dirs}" | |
221 | break | |
222 | fi | |
223 | done | |
224 | unset dirs | |
225 | fi | |
226 | dnl Now check cf_openssl_found to see if we found anything. | |
227 | if test ! -z "$cf_openssl_basedir"; then | |
228 | if test -f "${cf_openssl_basedir}/include/openssl/opensslv.h" ; then | |
229 | SSL_INCLUDES="-I${cf_openssl_basedir}/include" | |
230 | SSL_LIBS="-L${cf_openssl_basedir}/lib" | |
231 | else | |
232 | dnl OpenSSL wasn't found in the directory specified. Naughty | |
233 | dnl administrator... | |
234 | cf_openssl_basedir="" | |
235 | fi | |
236 | else | |
237 | dnl Check for stock FreeBSD 4.x and 5.x systems, since their files | |
238 | dnl are in /usr/include and /usr/lib. In this case, we don't want to | |
239 | dnl change INCLUDES or LIBS, but still want to enable OpenSSL. | |
240 | dnl We can't do this check above, because some people want two versions | |
241 | dnl of OpenSSL installed (stock FreeBSD 4.x/5.x and /usr/local/ssl) | |
242 | dnl and they want /usr/local/ssl to have preference. | |
243 | if test -f "/usr/include/openssl/opensslv.h" ; then | |
244 | cf_openssl_basedir="/usr" | |
245 | fi | |
246 | fi | |
247 | ||
248 | dnl If we have a basedir defined, then everything is okay. Otherwise, | |
249 | dnl we have a problem. | |
250 | if test ! -z "$cf_openssl_basedir"; then | |
251 | AC_MSG_RESULT($cf_openssl_basedir) | |
252 | cf_enable_openssl="yes" | |
253 | else | |
254 | AC_MSG_RESULT([not found. Specify a correct path?]) | |
255 | cf_enable_openssl="no" | |
256 | fi | |
257 | unset cf_openssl_basedir | |
258 | else | |
259 | dnl If --disable-openssl was specified | |
260 | AC_MSG_RESULT(disabled) | |
261 | fi | |
262 | ||
263 | save_CPPFLAGS="$CPPFLAGS" | |
264 | CPPFLAGS="$CPPFLAGS $SSL_INCLUDES" | |
265 | save_LIBS="$LIBS" | |
266 | LIBS="$LIBS $SSL_LIBS" | |
267 | if test "$cf_enable_openssl" != no; then | |
268 | dnl Check OpenSSL version (must be 0.9.6 or above!) | |
269 | AC_MSG_CHECKING(for OpenSSL 0.9.6 or above) | |
270 | AC_RUN_IFELSE( | |
d5ef3fd3 | 271 | [AC_LANG_PROGRAM( |
212380e3 AC |
272 | [#include <openssl/opensslv.h> |
273 | #include <stdlib.h>], | |
274 | [[if ( OPENSSL_VERSION_NUMBER >= 0x00906000) | |
d5ef3fd3 | 275 | exit(0); else exit(1);]])], |
212380e3 AC |
276 | cf_openssl_version_ok=yes, |
277 | cf_openssl_version_ok=no, | |
278 | cf_openssl_version_ok=no) | |
279 | ||
280 | if test "$cf_openssl_version_ok" = yes; then | |
281 | AC_MSG_RESULT(found) | |
282 | ||
283 | dnl Work around pmake/gmake conditional incompatibilities | |
284 | AC_SUBST(ENCSPEED, encspeed) | |
b79edd3e | 285 | |
212380e3 AC |
286 | dnl Do all the HAVE_LIBCRYPTO magic -- and check for ciphers |
287 | CPPFLAGS="$CPPFLAGS $SSL_LIBS" | |
288 | AC_CHECK_LIB(crypto, RSA_free) | |
289 | SSL_LIBS="$SSL_LIBS -lcrypto" | |
290 | SSL_SRCS_ENABLE='$(SSL_SRCS)' | |
291 | else | |
292 | AC_MSG_RESULT(no - OpenSSL support disabled) | |
293 | fi | |
294 | fi | |
295 | ||
296 | CPPFLAGS="$save_CPPFLAGS" | |
297 | LIBS="$save_LIBS" | |
298 | ||
299 | dnl End OpenSSL detection | |
300 | ||
301 | ||
302 | dnl Specialized functions and libraries | |
303 | dnl =================================== | |
304 | ||
1905ab5f EK |
305 | AC_ARG_ENABLE(hyperscan, |
306 | AC_HELP_STRING([--disable-hyperscan],[Disable hyperscan support]), | |
307 | [hyperscan=$enableval],[hyperscan=yes]) | |
308 | ||
9fe8bccb EK |
309 | AS_IF([test "$hyperscan" = yes], [ |
310 | save_CPPFLAGS="$CPPFLAGS" | |
311 | save_LIBS="$LIBS" | |
312 | PKG_CHECK_MODULES([HS], [libhs >= 4], [], [hyperscan=no]) | |
313 | CPPFLAGS="$CPPFLAGS $HS_CFLAGS" | |
314 | LIBS="$LIBS $HS_LIBS" | |
315 | AC_CHECK_HEADER([hs_common.h], [], [hyperscan=no]) | |
316 | AC_CHECK_FUNC([hs_scan], [], [hyperscan=no]) | |
317 | ]) | |
318 | ||
319 | AS_IF([test "$hyperscan" = no], [ | |
320 | CPPFLAGS="$save_CPPFLAGS" | |
321 | LIBS="$save_LIBS" | |
322 | ]) | |
323 | ||
324 | AM_CONDITIONAL([HAVE_HYPERSCAN], [test "$hyperscan" = "yes"]) | |
1905ab5f | 325 | |
1905ab5f | 326 | |
c6ad9b0c SA |
327 | AC_ARG_WITH(sctp-path, |
328 | AC_HELP_STRING([--with-sctp-path=DIR],[Path to libsctp.so for SCTP support.]), | |
329 | [LIBS="$LIBS -L$withval"],) | |
330 | ||
331 | AC_ARG_ENABLE(sctp, | |
332 | AC_HELP_STRING([--disable-sctp],[Disable SCTP support]), | |
333 | [sctp=$enableval],[sctp=yes]) | |
334 | ||
335 | if test "$sctp" = yes; then | |
336 | ||
337 | AC_CHECK_HEADER(netinet/sctp.h, [ | |
338 | AC_CHECK_LIB(sctp, sctp_bindx, | |
339 | [ | |
340 | AC_SUBST(LIBSCTP_LD, -lsctp) | |
341 | AC_DEFINE(HAVE_LIBSCTP, 1, [Define to 1 if libsctp (-lsctp) is available.]) | |
342 | ], sctp=no) | |
343 | ], sctp=no) | |
344 | ||
345 | fi | |
346 | ||
cf1001a7 LS |
347 | dnl Check for shared sqlite |
348 | dnl ====================== | |
31f9d9b2 | 349 | PKG_CHECK_MODULES(SQLITE, [sqlite3], [], AC_ERROR([sqlite3 is required])) |
74ab6be0 | 350 | |
a5471f24 LS |
351 | AC_SUBST(SQLITE_LD, "$SQLITE_LIBS") |
352 | AC_SUBST(SQLITE_INCLUDES, "$SQLITE_CFLAGS") | |
cf1001a7 | 353 | |
212380e3 | 354 | dnl ********************************************************************** |
634d4aad | 355 | dnl Check for --with-confdir [deprecated, use --sysconfdir instead] |
212380e3 AC |
356 | dnl ********************************************************************** |
357 | ||
634d4aad NPB |
358 | AC_ARG_WITH([confdir], |
359 | [AC_HELP_STRING([--with-confdir=DIR], | |
360 | [Directory to install config files [deprecated, use --sysconfdir instead].])], | |
361 | [ sysconfdir=`echo $withval | sed 's/\/$//'` ], | |
362 | [ confdir='${sysconfdir}' ]) | |
363 | AC_DEFINE_DIR([ETC_DIR], [sysconfdir], [Prefix where config files are installed.]) | |
212380e3 AC |
364 | |
365 | dnl ********************************************************************** | |
366 | dnl Check for --with-logdir | |
367 | dnl ********************************************************************** | |
368 | ||
369 | AC_MSG_CHECKING([whether to modify logdir]) | |
b79edd3e | 370 | AC_ARG_WITH(logdir, |
212380e3 AC |
371 | AC_HELP_STRING([--with-logdir=DIR], |
372 | [Directory where to write logfiles.]), | |
373 | [ logdir=`echo $withval | sed 's/\/$//'` | |
c74836dc NPB |
374 | AC_MSG_RESULT(yes)], |
375 | [ AS_IF([test "x$enable_fhs_paths" = "xyes"], | |
376 | [logdir='${localstatedir}/log/${PACKAGE_TARNAME}'], | |
377 | [logdir='${prefix}/logs']) | |
378 | AC_MSG_RESULT(no)]) | |
379 | AC_DEFINE_DIR([LOG_DIR], [logdir], [Prefix where to write logfiles.]) | |
380 | AC_SUBST_DIR([logdir]) | |
212380e3 AC |
381 | |
382 | dnl ********************************************************************** | |
383 | dnl Check for --with-helpdir | |
384 | dnl ********************************************************************** | |
385 | ||
386 | AC_MSG_CHECKING([whether to modify helpdir]) | |
b79edd3e | 387 | AC_ARG_WITH(helpdir, |
212380e3 AC |
388 | AC_HELP_STRING([--with-helpdir=DIR], |
389 | [Directory to install help files.]), | |
390 | [ helpdir=`echo $withval | sed 's/\/$//'` | |
c74836dc NPB |
391 | AC_MSG_RESULT(yes) ], |
392 | [ AS_IF([test "x$enable_fhs_paths" = "xyes"], | |
393 | [helpdir='${datadir}/${PACKAGE_TARNAME}/help'], | |
394 | [helpdir='${prefix}/help']) | |
395 | AC_MSG_RESULT(no) ]) | |
396 | AC_DEFINE_DIR([HELP_DIR], [helpdir], [Prefix where help files are installed.]) | |
397 | AC_SUBST_DIR([helpdir]) | |
212380e3 AC |
398 | |
399 | dnl ********************************************************************** | |
400 | dnl Check for --with-moduledir | |
401 | dnl ********************************************************************** | |
402 | ||
403 | AC_MSG_CHECKING([whether to modify moduledir]) | |
b79edd3e | 404 | AC_ARG_WITH(moduledir, |
c74836dc NPB |
405 | [AC_HELP_STRING([--with-moduledir=DIR], |
406 | [Directory to install modules.])], | |
212380e3 | 407 | [ moduledir=`echo $withval | sed 's/\/$//'` |
c74836dc NPB |
408 | AC_MSG_RESULT(yes)], |
409 | [ AS_IF([test "x$enable_fhs_paths" = "xyes"], | |
410 | [moduledir='${pkglibdir}/modules'], | |
411 | [moduledir='${prefix}/modules']) | |
212380e3 | 412 | AC_MSG_RESULT(no) |
c74836dc NPB |
413 | ]) |
414 | AC_DEFINE_DIR(MODULE_DIR, moduledir, [Prefix where modules are installed.]) | |
415 | AC_SUBST_DIR([moduledir]) | |
416 | ||
417 | dnl Check for --with-rundir | |
418 | ||
419 | AC_MSG_CHECKING([whether or modify rundir]) | |
420 | AC_ARG_WITH([rundir], | |
421 | [AC_HELP_STRING([--with-rundir=DIR], | |
422 | [Directory in which to store pidfile.])], | |
423 | [AC_MSG_RESULT([yes]) | |
424 | rundir=`echo $withval | sed 's/\/$//'`], | |
425 | [AC_MSG_RESULT([no]) | |
426 | AS_IF([test "x$enable_fhs_paths" = "xyes"], | |
427 | [rundir='${prefix}/run'], | |
428 | [rundir='${sysconfdir}'])]) | |
429 | AC_SUBST([rundir]) | |
430 | AC_DEFINE_DIR([PKGRUNDIR], [pkgrundir], [Directory to store pidfile in.]) | |
431 | ||
432 | dnl Installed utility program prefixes (does not affect binaries | |
433 | dnl installed into pkglibexecdir) | |
434 | AC_MSG_CHECKING([for program prefix]) | |
435 | AC_ARG_WITH([program-prefix], | |
436 | [AS_HELP_STRING([--with-program-prefix=], [If set, programs installed into PATH will be installed with names prefixed by this prefix.])], | |
437 | [test "x$with_program_prefix" = "xno" && with_program_prefix=], | |
438 | [with_program_prefix=]) | |
439 | AC_MSG_RESULT(["$with_program_prefix"]) | |
440 | PROGRAM_PREFIX="$with_program_prefix" | |
441 | AC_SUBST([PROGRAM_PREFIX]) | |
442 | AC_DEFINE_UNQUOTED([PROGRAM_PREFIX], ["$with_program_prefix"], [String with which all programs intended to be in PATH are prefixed.]) | |
212380e3 | 443 | |
b6d0720c AC |
444 | dnl ********************************************************************** |
445 | dnl Branding | |
446 | dnl ********************************************************************** | |
447 | ||
448 | AC_MSG_CHECKING([whether custom branding is requested]) | |
449 | AC_ARG_WITH(custom-branding, | |
450 | AC_HELP_STRING([--with-custom-branding=NAME], | |
451 | [Custom branding name.]), | |
452 | [BRANDING_NAME=$withval | |
453 | AC_MSG_RESULT([yes])], | |
454 | [BRANDING_NAME=$PACKAGE_NAME | |
455 | AC_MSG_RESULT([no])] | |
456 | ) | |
457 | ||
458 | AC_MSG_CHECKING([whether a custom version is requested]) | |
459 | AC_ARG_WITH(custom-version, | |
460 | AC_HELP_STRING([--with-custom-version=NAME], | |
461 | [Custom version branding.]), | |
462 | [BRANDING_VERSION=$withval | |
463 | AC_MSG_RESULT([yes])], | |
464 | [BRANDING_VERSION=$PACKAGE_VERSION | |
465 | AC_MSG_RESULT([no])] | |
466 | ) | |
467 | ||
468 | AC_DEFINE_UNQUOTED(BRANDING_NAME, ["$BRANDING_NAME"], [Custom branding name.]) | |
469 | AC_DEFINE_UNQUOTED(BRANDING_VERSION, ["$BRANDING_VERSION"], [Custom branding name.]) | |
470 | ||
f5493691 AC |
471 | if test "x$BRANDING_NAME" != "x$PACKAGE_NAME"; then |
472 | AC_DEFINE(CUSTOM_BRANDING, 1, [Define if custom branding is enabled.]) | |
473 | fi | |
474 | ||
0e99e13a EM |
475 | dnl ********************************************************************** |
476 | dnl Enable oper chghost | |
477 | dnl ********************************************************************** | |
478 | ||
479 | AC_ARG_ENABLE(oper-chghost, | |
cca418c9 | 480 | AC_HELP_STRING([--enable-oper-chghost],[Enable opers to use the CHGHOST command]), |
0e99e13a EM |
481 | [operchghost=$enableval],[operchghost=no]) |
482 | ||
483 | if test "$operchghost" = yes; then | |
484 | AC_DEFINE(ENABLE_OPER_CHGHOST, 1, [Define this to enable opers to use the CHGHOST command.]) | |
485 | fi | |
486 | ||
212380e3 AC |
487 | dnl Debug-related options |
488 | dnl ===================== | |
489 | ||
490 | AC_ARG_ENABLE(assert, | |
491 | AC_HELP_STRING([--enable-assert],[Enable assert(). Choose between soft(warnings) and hard(aborts the daemon)]), | |
492 | [assert=$enableval], [assert=no]) | |
493 | ||
494 | if test "$assert" = no; then | |
495 | AC_DEFINE(NDEBUG, 1, [Define this to disable debugging support.]) | |
496 | elif test "$assert" = soft; then | |
497 | AC_DEFINE(SOFT_ASSERT, 1, [Define this to enable soft asserts.]) | |
498 | AC_DEFINE(NDEBUG, 1, [Define this to disable debugging support.]) | |
499 | elif test "$assert" = yes; then | |
500 | assert = "hard"; | |
501 | fi | |
502 | ||
212380e3 AC |
503 | AC_MSG_CHECKING(if you want to do a profile build) |
504 | AC_ARG_ENABLE(profile, | |
505 | AC_HELP_STRING([--enable-profile],[Enable profiling]), | |
506 | [profile=$enableval], [profile=no]) | |
507 | ||
508 | if test "$profile" = yes; then | |
509 | if test "$ac_cv_c_compiler_gnu" = yes; then | |
510 | IRC_CFLAGS="$IRC_CFLAGS -pg" | |
511 | AC_MSG_RESULT([yes, adding -pg]) | |
a6f63a82 | 512 | AC_DEFINE(SOLANUM_PROFILE, 1, [Define this if you are profiling.]) |
212380e3 AC |
513 | else |
514 | AC_MSG_RESULT([no, profile builds only work with gcc]) | |
515 | fi | |
516 | else | |
517 | AC_MSG_RESULT(no) | |
518 | fi | |
519 | ||
190a5970 AC |
520 | AC_DEFINE([NICKNAMEHISTORYLENGTH], 15000, [Size of the WHOWAS array.]) |
521 | AC_DEFINE([CHANNEL_HEAP_SIZE], 8192, [Size of the channel heap.]) | |
522 | AC_DEFINE([BAN_HEAP_SIZE], 4096, [Size of the ban heap.]) | |
523 | AC_DEFINE([CLIENT_HEAP_SIZE], 8192, [Size of the client heap.]) | |
524 | AC_DEFINE([LCLIENT_HEAP_SIZE], 1024, [Size of the local client heap.]) | |
525 | AC_DEFINE([PCLIENT_HEAP_SIZE], 256, [Size of the pre-client heap.]) | |
526 | AC_DEFINE([USER_HEAP_SIZE], 8192, [Size of the user heap.]) | |
527 | AC_DEFINE([DNODE_HEAP_SIZE], 8192, [Size of the dlink_node heap.]) | |
528 | AC_DEFINE([TOPIC_HEAP_SIZE], 4096, [Size of the topic heap.]) | |
529 | AC_DEFINE([LINEBUF_HEAP_SIZE], 2048, [Size of the linebuf heap.]) | |
530 | AC_DEFINE([MEMBER_HEAP_SIZE], 32768, [Sizeof member heap.]) | |
531 | AC_DEFINE([ND_HEAP_SIZE], 512, [Size of the nick delay heap.]) | |
532 | AC_DEFINE([CONFITEM_HEAP_SIZE], 256, [Size of the confitem heap.]) | |
533 | AC_DEFINE([MONITOR_HEAP_SIZE], 1024, [Size of the monitor heap.]) | |
534 | AC_DEFINE([FD_HEAP_SIZE], 1024, [Size of fd heap.]) | |
535 | AC_DEFINE([AWAY_HEAP_SIZE], 512, [Size of away heap.]) | |
212380e3 AC |
536 | |
537 | AC_ARG_WITH(nicklen, | |
b225bf93 | 538 | AC_HELP_STRING([--with-nicklen=LENGTH],[Set the upper-bound nick length to LENGTH (default 31, max 50)]), |
212380e3 | 539 | [ |
b79edd3e | 540 | if ! expr "$withval" + 0 >/dev/null 2>&1; then |
f173c7d8 | 541 | AC_ERROR([NICKLEN must be a numeric value]) |
b79edd3e | 542 | fi |
ca8ff483 | 543 | if test $withval -gt 50; then |
212380e3 AC |
544 | NICKLEN=50 |
545 | AC_MSG_WARN([NICKLEN has a hard limit of 50. Setting NICKLEN=50]) | |
ca8ff483 JT |
546 | elif test $withval -lt 9; then |
547 | NICKLEN=9 | |
548 | AC_MSG_WARN([NICKLEN has a lower limit of 9. Setting NICKLEN=9]) | |
212380e3 AC |
549 | else |
550 | NICKLEN="$withval" | |
551 | fi | |
b225bf93 | 552 | ], [NICKLEN=31]) |
212380e3 | 553 | |
b79edd3e | 554 | AC_ARG_WITH(topiclen, |
212380e3 AC |
555 | AC_HELP_STRING([--with-topiclen=NUMBER],[Set the max topic length to NUMBER (default 390, max 390)]), |
556 | [ | |
173a2f4d | 557 | if test $withval -gt 390; then |
212380e3 AC |
558 | TOPICLEN=390 |
559 | AC_MSG_WARN([TOPICLEN has a hard limit of 390. Setting TOPICLEN=390]) | |
560 | else | |
561 | TOPICLEN=$withval | |
562 | fi | |
563 | ], [TOPICLEN=390]) | |
564 | ||
212380e3 AC |
565 | AC_DEFINE_UNQUOTED(TOPICLEN, ${TOPICLEN}, [Maximum topic length (<=390)]) |
566 | AC_DEFINE_UNQUOTED(NICKLEN, (${NICKLEN}+1), [Nickname length]) | |
212380e3 | 567 | |
6d174635 EK |
568 | |
569 | AC_ARG_WITH(asan, | |
570 | AC_HELP_STRING([--with-asan],[Build with Address Sanitizer]), | |
571 | [ | |
572 | CFLAGS="$CFLAGS -fsanitize=address" | |
30a14c58 | 573 | LDFLAGS="$LDFLAGS -fsanitize=address" |
6d174635 EK |
574 | ]) |
575 | ||
34dbd2d4 | 576 | # rpath, for finding librb.so at run time |
794816af JT |
577 | hold_ldflags=$LDFLAGS |
578 | AC_MSG_CHECKING(for the ld -rpath flag) | |
579 | LDFLAGS="${LDFLAGS} -Wl,-rpath=${libdir}" | |
d5ef3fd3 | 580 | AC_LINK_IFELSE([AC_LANG_PROGRAM([],[int i;])], found=yes, found=no) |
794816af JT |
581 | LDFLAGS=$hold_ldflags |
582 | AC_MSG_RESULT($found) | |
583 | if test "$found" = yes; then | |
584 | LDFLAGS="${LDFLAGS} -Wl,-rpath=\${libdir}" | |
585 | fi | |
586 | ||
212380e3 AC |
587 | # This must be down here, or it will mess up checks like the ones |
588 | # for -Wl,-export-dynamic | |
589 | # -- jilles | |
97199fb3 | 590 | CWARNS="" |
212380e3 AC |
591 | AC_ARG_ENABLE(warnings, |
592 | AC_HELP_STRING([--enable-warnings],[Enable all sorts of warnings for debugging.]), | |
593 | [ | |
594 | IRC_CFLAGS="$IRC_CFLAGS -O0" | |
595 | CFLAGS="$IRC_CFLAGS" | |
596 | ||
a6f63a82 EK |
597 | SOLANUM_C_GCC_TRY_FLAGS([-Wall], solanum_cv_c_gcc_w_all) |
598 | SOLANUM_C_GCC_TRY_FLAGS([-Wpointer-arith], solanum_cv_c_gcc_w_pointer_arith) | |
599 | SOLANUM_C_GCC_TRY_FLAGS([-Wimplicit -Wnested-externs], solanum_cv_c_gcc_w_implicit) | |
600 | SOLANUM_C_GCC_TRY_FLAGS([-Wcast-align], solanum_cv_c_gcc_w_cast_align) | |
601 | SOLANUM_C_GCC_TRY_FLAGS([-Wcast-qual], solanum_cv_c_gcc_w_cast_qual) | |
602 | SOLANUM_C_GCC_TRY_FLAGS([-Wwrite-strings], solanum_cv_c_gcc_w_write_strings) | |
603 | SOLANUM_C_GCC_TRY_FLAGS([-Werror-implicit-function-declaration], solanum_cv_c_gcc_w_error_implicit_function_declaration) | |
604 | SOLANUM_C_GCC_TRY_FLAGS([-Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations], solanum_cv_c_gcc_prototypes) | |
605 | SOLANUM_C_GCC_TRY_FLAGS([-Wparentheses], solanum_cv_c_gcc_parentheses) | |
606 | SOLANUM_C_GCC_TRY_FLAGS([-W -Wno-unused], solanum_cv_c_gcc_w) | |
607 | SOLANUM_C_GCC_TRY_FLAGS([-Wextra], solanum_cv_c_gcc_w_extra) | |
608 | SOLANUM_C_GCC_TRY_FLAGS([-Wshadow], solanum_cv_c_gcc_w_shadow) | |
609 | SOLANUM_C_GCC_TRY_FLAGS([-Wmissing-noreturn], solanum_cv_c_gcc_w_missing_noreturn) | |
610 | SOLANUM_C_GCC_TRY_FLAGS([-Wundef], solanum_cv_c_gcc_w_undef) | |
611 | SOLANUM_C_GCC_TRY_FLAGS([-Wpacked], solanum_cv_c_gcc_w_packed) | |
612 | SOLANUM_C_GCC_TRY_FLAGS([-Wnested-externs], solanum_cv_c_gcc_w_nested_externs) | |
613 | SOLANUM_C_GCC_TRY_FLAGS([-Wunused-function -Wunused-label -Wunused-value -Wunused-variable], solanum_cv_c_gcc_w_unused) | |
614 | SOLANUM_C_GCC_TRY_FLAGS([-Wredundant-decls], solanum_cv_c_gcc_w_redundant_decls) | |
615 | SOLANUM_C_GCC_TRY_FLAGS([-Wfloat-equal], solanum_cv_c_gcc_w_float_equal) | |
616 | SOLANUM_C_GCC_TRY_FLAGS([-Wformat -Wformat-y2k -Wno-format-security], solanum_cv_c_gcc_w_format) | |
212380e3 AC |
617 | |
618 | IRC_CFLAGS="$CFLAGS" | |
619 | ],[]) | |
620 | ||
97199fb3 JT |
621 | IRC_CFLAGS="$IRC_CFLAGS $CWARNS" |
622 | ||
212380e3 AC |
623 | AC_SUBST(MODULES_LIBS) |
624 | AC_SUBST(MOD_TARGET) | |
625 | ||
626 | AC_SUBST(SSL_SRCS_ENABLE) | |
627 | AC_SUBST(SSL_INCLUDES) | |
628 | AC_SUBST(SSL_LIBS) | |
629 | ||
630 | AC_SUBST(LDFLAGS) | |
631 | AC_SUBST(PICFLAGS) | |
632 | AC_SUBST(IRC_CFLAGS) | |
633 | AC_SUBST(SEDOBJ) | |
634 | ||
635 | ||
b79edd3e | 636 | if test "$prefix" = "NONE"; then |
212380e3 | 637 | AC_DEFINE_UNQUOTED(IRCD_PREFIX, "$ac_default_prefix", [Prefix where the ircd is installed.]) |
212380e3 | 638 | else |
8f0c3422 | 639 | dnl Strip trailing slashes to prevent a path of '//' |
212380e3 AC |
640 | prefix=`echo $prefix | sed 's/\/$//'` |
641 | AC_DEFINE_UNQUOTED(IRCD_PREFIX, "$prefix", [Prefix where the ircd is installed.]) | |
212380e3 AC |
642 | fi |
643 | ||
644 | AC_CONFIG_FILES( \ | |
645 | Makefile \ | |
0d73e7db | 646 | authd/Makefile \ |
734ce253 | 647 | bandb/Makefile \ |
d261b578 | 648 | ssld/Makefile \ |
caebeeca | 649 | wsockd/Makefile \ |
212380e3 | 650 | extensions/Makefile \ |
46fded53 | 651 | ircd/Makefile \ |
212380e3 | 652 | modules/Makefile \ |
8fe5ef5a | 653 | tests/Makefile \ |
212380e3 | 654 | tools/Makefile \ |
14048b96 | 655 | tools/genssl \ |
212380e3 AC |
656 | doc/Makefile \ |
657 | help/Makefile \ | |
658 | ) | |
14048b96 | 659 | AC_CONFIG_COMMANDS([tools/genssl_chmod], [chmod 755 tools/genssl]) |
212380e3 AC |
660 | |
661 | AC_OUTPUT | |
662 | ||
663 | if test "$cf_openssl_version_ok" = yes; then | |
664 | openssl="yes" | |
665 | else | |
666 | openssl="no" | |
667 | fi | |
668 | ||
212380e3 | 669 | echo " |
b6d0720c | 670 | Configuration of ${BRANDING_NAME}-${BRANDING_VERSION}: |
212380e3 AC |
671 | Install directory : $prefix |
672 | ||
212380e3 | 673 | OpenSSL : $openssl |
c6ad9b0c | 674 | SCTP : $sctp |
212380e3 AC |
675 | |
676 | Nickname length : $NICKLEN | |
677 | Topic length : $TOPICLEN | |
678 | ||
b6d0720c | 679 | Use (g)make to compile $BRANDING_NAME, then (g)make install to install it. |
212380e3 | 680 | " |